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-rw-r--r--platform/linuxbsd/display_server_x11.cpp119
-rw-r--r--platform/linuxbsd/display_server_x11.h6
-rw-r--r--platform/osx/display_server_osx.h6
-rw-r--r--platform/osx/display_server_osx.mm152
-rw-r--r--platform/windows/display_server_windows.cpp137
-rw-r--r--platform/windows/display_server_windows.h6
6 files changed, 290 insertions, 136 deletions
diff --git a/platform/linuxbsd/display_server_x11.cpp b/platform/linuxbsd/display_server_x11.cpp
index ef5ac66b34..a0954600a2 100644
--- a/platform/linuxbsd/display_server_x11.cpp
+++ b/platform/linuxbsd/display_server_x11.cpp
@@ -1846,37 +1846,106 @@ void DisplayServerX11::cursor_set_custom_image(const RES &p_cursor, CursorShape
}
}
-DisplayServerX11::LatinKeyboardVariant DisplayServerX11::get_latin_keyboard_variant() const {
- _THREAD_SAFE_METHOD_
-
- XkbDescRec *xkbdesc = XkbAllocKeyboard();
- ERR_FAIL_COND_V(!xkbdesc, LATIN_KEYBOARD_QWERTY);
+int DisplayServerX11::keyboard_get_layout_count() const {
+ int _group_count = 0;
+ XkbDescRec *kbd = XkbAllocKeyboard();
+ if (kbd) {
+ kbd->dpy = x11_display;
+ XkbGetControls(x11_display, XkbAllControlsMask, kbd);
+ XkbGetNames(x11_display, XkbSymbolsNameMask, kbd);
+
+ const Atom *groups = kbd->names->groups;
+ if (kbd->ctrls != NULL) {
+ _group_count = kbd->ctrls->num_groups;
+ } else {
+ while (_group_count < XkbNumKbdGroups && groups[_group_count] != None) {
+ _group_count++;
+ }
+ }
+ XkbFreeKeyboard(kbd, 0, true);
+ }
+ return _group_count;
+}
- XkbGetNames(x11_display, XkbSymbolsNameMask, xkbdesc);
- ERR_FAIL_COND_V(!xkbdesc->names, LATIN_KEYBOARD_QWERTY);
- ERR_FAIL_COND_V(!xkbdesc->names->symbols, LATIN_KEYBOARD_QWERTY);
+int DisplayServerX11::keyboard_get_current_layout() const {
+ XkbStateRec state;
+ XkbGetState(x11_display, XkbUseCoreKbd, &state);
+ return state.group;
+}
- char *layout = XGetAtomName(x11_display, xkbdesc->names->symbols);
- ERR_FAIL_COND_V(!layout, LATIN_KEYBOARD_QWERTY);
+void DisplayServerX11::keyboard_set_current_layout(int p_index) {
+ ERR_FAIL_INDEX(p_index, keyboard_get_layout_count());
+ XkbLockGroup(x11_display, XkbUseCoreKbd, p_index);
+}
- Vector<String> info = String(layout).split("+");
- ERR_FAIL_INDEX_V(1, info.size(), LATIN_KEYBOARD_QWERTY);
+String DisplayServerX11::keyboard_get_layout_language(int p_index) const {
+ String ret;
+ XkbDescRec *kbd = XkbAllocKeyboard();
+ if (kbd) {
+ kbd->dpy = x11_display;
+ XkbGetControls(x11_display, XkbAllControlsMask, kbd);
+ XkbGetNames(x11_display, XkbSymbolsNameMask, kbd);
+ XkbGetNames(x11_display, XkbGroupNamesMask, kbd);
+
+ int _group_count = 0;
+ const Atom *groups = kbd->names->groups;
+ if (kbd->ctrls != NULL) {
+ _group_count = kbd->ctrls->num_groups;
+ } else {
+ while (_group_count < XkbNumKbdGroups && groups[_group_count] != None) {
+ _group_count++;
+ }
+ }
- if (info[1].find("colemak") != -1) {
- return LATIN_KEYBOARD_COLEMAK;
- } else if (info[1].find("qwertz") != -1) {
- return LATIN_KEYBOARD_QWERTZ;
- } else if (info[1].find("azerty") != -1) {
- return LATIN_KEYBOARD_AZERTY;
- } else if (info[1].find("qzerty") != -1) {
- return LATIN_KEYBOARD_QZERTY;
- } else if (info[1].find("dvorak") != -1) {
- return LATIN_KEYBOARD_DVORAK;
- } else if (info[1].find("neo") != -1) {
- return LATIN_KEYBOARD_NEO;
+ Atom names = kbd->names->symbols;
+ if (names != None) {
+ char *name = XGetAtomName(x11_display, names);
+ Vector<String> info = String(name).split("+");
+ if (p_index >= 0 && p_index < _group_count) {
+ if (p_index + 1 < info.size()) {
+ ret = info[p_index + 1]; // Skip "pc" at the start and "inet"/"group" at the end of symbols.
+ } else {
+ ret = "en"; // No symbol for layout fallback to "en".
+ }
+ } else {
+ ERR_PRINT("Index " + itos(p_index) + "is out of bounds (" + itos(_group_count) + ").");
+ }
+ XFree(name);
+ }
+ XkbFreeKeyboard(kbd, 0, true);
}
+ return ret.substr(0, 2);
+}
+
+String DisplayServerX11::keyboard_get_layout_name(int p_index) const {
+ String ret;
+ XkbDescRec *kbd = XkbAllocKeyboard();
+ if (kbd) {
+ kbd->dpy = x11_display;
+ XkbGetControls(x11_display, XkbAllControlsMask, kbd);
+ XkbGetNames(x11_display, XkbSymbolsNameMask, kbd);
+ XkbGetNames(x11_display, XkbGroupNamesMask, kbd);
+
+ int _group_count = 0;
+ const Atom *groups = kbd->names->groups;
+ if (kbd->ctrls != NULL) {
+ _group_count = kbd->ctrls->num_groups;
+ } else {
+ while (_group_count < XkbNumKbdGroups && groups[_group_count] != None) {
+ _group_count++;
+ }
+ }
- return LATIN_KEYBOARD_QWERTY;
+ if (p_index >= 0 && p_index < _group_count) {
+ char *full_name = XGetAtomName(x11_display, groups[p_index]);
+ ret.parse_utf8(full_name);
+ XFree(full_name);
+ } else {
+ ERR_PRINT("Index " + itos(p_index) + "is out of bounds (" + itos(_group_count) + ").");
+ }
+ XkbFreeKeyboard(kbd, 0, true);
+ }
+ return ret;
}
DisplayServerX11::Property DisplayServerX11::_read_property(Display *p_display, Window p_window, Atom p_property) {
diff --git a/platform/linuxbsd/display_server_x11.h b/platform/linuxbsd/display_server_x11.h
index b5ea71f72a..f01b9a2323 100644
--- a/platform/linuxbsd/display_server_x11.h
+++ b/platform/linuxbsd/display_server_x11.h
@@ -327,7 +327,11 @@ public:
virtual CursorShape cursor_get_shape() const;
virtual void cursor_set_custom_image(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot);
- virtual LatinKeyboardVariant get_latin_keyboard_variant() const;
+ virtual int keyboard_get_layout_count() const;
+ virtual int keyboard_get_current_layout() const;
+ virtual void keyboard_set_current_layout(int p_index);
+ virtual String keyboard_get_layout_language(int p_index) const;
+ virtual String keyboard_get_layout_name(int p_index) const;
virtual void process_events();
diff --git a/platform/osx/display_server_osx.h b/platform/osx/display_server_osx.h
index 8133dfe2c4..fddb1d0ca6 100644
--- a/platform/osx/display_server_osx.h
+++ b/platform/osx/display_server_osx.h
@@ -281,7 +281,11 @@ public:
virtual bool get_swap_ok_cancel();
- virtual LatinKeyboardVariant get_latin_keyboard_variant() const;
+ virtual int keyboard_get_layout_count() const;
+ virtual int keyboard_get_current_layout() const;
+ virtual void keyboard_set_current_layout(int p_index);
+ virtual String keyboard_get_layout_language(int p_index) const;
+ virtual String keyboard_get_layout_name(int p_index) const;
virtual void process_events();
virtual void force_process_and_drop_events();
diff --git a/platform/osx/display_server_osx.mm b/platform/osx/display_server_osx.mm
index 9a1191490c..4a94e09c1c 100644
--- a/platform/osx/display_server_osx.mm
+++ b/platform/osx/display_server_osx.mm
@@ -2987,85 +2987,129 @@ void DisplayServerOSX::cursor_set_custom_image(const RES &p_cursor, CursorShape
}
}
+struct LayoutInfo {
+ String name;
+ String code;
+};
+
+static Vector<LayoutInfo> kbd_layouts;
+static int current_layout = 0;
static bool keyboard_layout_dirty = true;
static void keyboard_layout_changed(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef user_info) {
+ kbd_layouts.clear();
+ current_layout = 0;
keyboard_layout_dirty = true;
}
-// Returns string representation of keys, if they are printable.
-static NSString *createStringForKeys(const CGKeyCode *keyCode, int length) {
- TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
- if (!currentKeyboard)
- return nil;
+void _update_keyboard_layouts() {
+ @autoreleasepool {
+ TISInputSourceRef cur_source = TISCopyCurrentKeyboardInputSource();
+ NSString *cur_name = (NSString *)TISGetInputSourceProperty(cur_source, kTISPropertyLocalizedName);
+ CFRelease(cur_source);
- CFDataRef layoutData = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
- if (!layoutData)
- return nil;
+ // Enum IME layouts
+ NSDictionary *filter_ime = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardInputMode };
+ NSArray *list_ime = (NSArray *)TISCreateInputSourceList((CFDictionaryRef)filter_ime, false);
+ for (NSUInteger i = 0; i < [list_ime count]; i++) {
+ LayoutInfo ly;
+ NSString *name = (NSString *)TISGetInputSourceProperty((TISInputSourceRef)[list_ime objectAtIndex:i], kTISPropertyLocalizedName);
+ ly.name.parse_utf8([name UTF8String]);
- const UCKeyboardLayout *keyboardLayout = (const UCKeyboardLayout *)CFDataGetBytePtr(layoutData);
+ NSArray *langs = (NSArray *)TISGetInputSourceProperty((TISInputSourceRef)[list_ime objectAtIndex:i], kTISPropertyInputSourceLanguages);
+ ly.code.parse_utf8([(NSString *)[langs objectAtIndex:0] UTF8String]);
+ kbd_layouts.push_back(ly);
- OSStatus err;
- CFMutableStringRef output = CFStringCreateMutable(NULL, 0);
+ if ([name isEqualToString:cur_name]) {
+ current_layout = kbd_layouts.size() - 1;
+ }
+ }
+ [list_ime release];
- for (int i = 0; i < length; ++i) {
- UInt32 keysDown = 0;
- UniChar chars[4];
- UniCharCount realLength;
+ // Enum plain keyboard layouts
+ NSDictionary *filter_kbd = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardLayout };
+ NSArray *list_kbd = (NSArray *)TISCreateInputSourceList((CFDictionaryRef)filter_kbd, false);
+ for (NSUInteger i = 0; i < [list_kbd count]; i++) {
+ LayoutInfo ly;
+ NSString *name = (NSString *)TISGetInputSourceProperty((TISInputSourceRef)[list_kbd objectAtIndex:i], kTISPropertyLocalizedName);
+ ly.name.parse_utf8([name UTF8String]);
- err = UCKeyTranslate(keyboardLayout,
- keyCode[i],
- kUCKeyActionDisplay,
- 0,
- LMGetKbdType(),
- kUCKeyTranslateNoDeadKeysBit,
- &keysDown,
- sizeof(chars) / sizeof(chars[0]),
- &realLength,
- chars);
+ NSArray *langs = (NSArray *)TISGetInputSourceProperty((TISInputSourceRef)[list_kbd objectAtIndex:i], kTISPropertyInputSourceLanguages);
+ ly.code.parse_utf8([(NSString *)[langs objectAtIndex:0] UTF8String]);
+ kbd_layouts.push_back(ly);
- if (err != noErr) {
- CFRelease(output);
- return nil;
+ if ([name isEqualToString:cur_name]) {
+ current_layout = kbd_layouts.size() - 1;
+ }
}
-
- CFStringAppendCharacters(output, chars, 1);
+ [list_kbd release];
}
- return (NSString *)output;
+ keyboard_layout_dirty = false;
}
-DisplayServerOSX::LatinKeyboardVariant DisplayServerOSX::get_latin_keyboard_variant() const {
- _THREAD_SAFE_METHOD_
-
- static LatinKeyboardVariant layout = LATIN_KEYBOARD_QWERTY;
+int DisplayServerOSX::keyboard_get_layout_count() const {
+ if (keyboard_layout_dirty) {
+ _update_keyboard_layouts();
+ }
+ return kbd_layouts.size();
+}
+void DisplayServerOSX::keyboard_set_current_layout(int p_index) {
if (keyboard_layout_dirty) {
- layout = LATIN_KEYBOARD_QWERTY;
+ _update_keyboard_layouts();
+ }
+
+ ERR_FAIL_INDEX(p_index, kbd_layouts.size());
- CGKeyCode keys[] = { kVK_ANSI_Q, kVK_ANSI_W, kVK_ANSI_E, kVK_ANSI_R, kVK_ANSI_T, kVK_ANSI_Y };
- NSString *test = createStringForKeys(keys, 6);
+ NSString *cur_name = [NSString stringWithUTF8String:kbd_layouts[p_index].name.utf8().get_data()];
- if ([test isEqualToString:@"qwertz"]) {
- layout = LATIN_KEYBOARD_QWERTZ;
- } else if ([test isEqualToString:@"azerty"]) {
- layout = LATIN_KEYBOARD_AZERTY;
- } else if ([test isEqualToString:@"qzerty"]) {
- layout = LATIN_KEYBOARD_QZERTY;
- } else if ([test isEqualToString:@"',.pyf"]) {
- layout = LATIN_KEYBOARD_DVORAK;
- } else if ([test isEqualToString:@"xvlcwk"]) {
- layout = LATIN_KEYBOARD_NEO;
- } else if ([test isEqualToString:@"qwfpgj"]) {
- layout = LATIN_KEYBOARD_COLEMAK;
+ NSDictionary *filter_kbd = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardLayout };
+ NSArray *list_kbd = (NSArray *)TISCreateInputSourceList((CFDictionaryRef)filter_kbd, false);
+ for (NSUInteger i = 0; i < [list_kbd count]; i++) {
+ NSString *name = (NSString *)TISGetInputSourceProperty((TISInputSourceRef)[list_kbd objectAtIndex:i], kTISPropertyLocalizedName);
+ if ([name isEqualToString:cur_name]) {
+ TISSelectInputSource((TISInputSourceRef)[list_kbd objectAtIndex:i]);
+ break;
}
+ }
+ [list_kbd release];
- [test release];
+ NSDictionary *filter_ime = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardInputMode };
+ NSArray *list_ime = (NSArray *)TISCreateInputSourceList((CFDictionaryRef)filter_ime, false);
+ for (NSUInteger i = 0; i < [list_ime count]; i++) {
+ NSString *name = (NSString *)TISGetInputSourceProperty((TISInputSourceRef)[list_ime objectAtIndex:i], kTISPropertyLocalizedName);
+ if ([name isEqualToString:cur_name]) {
+ TISSelectInputSource((TISInputSourceRef)[list_ime objectAtIndex:i]);
+ break;
+ }
+ }
+ [list_ime release];
+}
+
+int DisplayServerOSX::keyboard_get_current_layout() const {
+ if (keyboard_layout_dirty) {
+ _update_keyboard_layouts();
+ }
- keyboard_layout_dirty = false;
- return layout;
+ return current_layout;
+}
+
+String DisplayServerOSX::keyboard_get_layout_language(int p_index) const {
+ if (keyboard_layout_dirty) {
+ _update_keyboard_layouts();
+ }
+
+ ERR_FAIL_INDEX_V(p_index, kbd_layouts.size(), "");
+ return kbd_layouts[p_index].code;
+}
+
+String DisplayServerOSX::keyboard_get_layout_name(int p_index) const {
+ if (keyboard_layout_dirty) {
+ _update_keyboard_layouts();
}
- return layout;
+ ERR_FAIL_INDEX_V(p_index, kbd_layouts.size(), "");
+ return kbd_layouts[p_index].name;
}
void DisplayServerOSX::_push_input(const Ref<InputEvent> &p_event) {
diff --git a/platform/windows/display_server_windows.cpp b/platform/windows/display_server_windows.cpp
index 9d8344fa7e..0b7130db74 100644
--- a/platform/windows/display_server_windows.cpp
+++ b/platform/windows/display_server_windows.cpp
@@ -1372,70 +1372,99 @@ void DisplayServerWindows::enable_for_stealing_focus(OS::ProcessID pid) {
AllowSetForegroundWindow(pid);
}
-DisplayServer::LatinKeyboardVariant DisplayServerWindows::get_latin_keyboard_variant() const {
- _THREAD_SAFE_METHOD_
+int DisplayServerWindows::keyboard_get_layout_count() const {
+ return GetKeyboardLayoutList(0, NULL);
+}
- unsigned long azerty[] = {
- 0x00020401, // Arabic (102) AZERTY
- 0x0001080c, // Belgian (Comma)
- 0x0000080c, // Belgian French
- 0x0000040c, // French
- 0 // <--- STOP MARK
- };
- unsigned long qwertz[] = {
- 0x0000041a, // Croation
- 0x00000405, // Czech
- 0x00000407, // German
- 0x00010407, // German (IBM)
- 0x0000040e, // Hungarian
- 0x0000046e, // Luxembourgish
- 0x00010415, // Polish (214)
- 0x00000418, // Romanian (Legacy)
- 0x0000081a, // Serbian (Latin)
- 0x0000041b, // Slovak
- 0x00000424, // Slovenian
- 0x0001042e, // Sorbian Extended
- 0x0002042e, // Sorbian Standard
- 0x0000042e, // Sorbian Standard (Legacy)
- 0x0000100c, // Swiss French
- 0x00000807, // Swiss German
- 0 // <--- STOP MARK
- };
- unsigned long dvorak[] = {
- 0x00010409, // US-Dvorak
- 0x00030409, // US-Dvorak for left hand
- 0x00040409, // US-Dvorak for right hand
- 0 // <--- STOP MARK
- };
+int DisplayServerWindows::keyboard_get_current_layout() const {
+ HKL cur_layout = GetKeyboardLayout(0);
+
+ int layout_count = GetKeyboardLayoutList(0, NULL);
+ HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL));
+ GetKeyboardLayoutList(layout_count, layouts);
+
+ for (int i = 0; i < layout_count; i++) {
+ if (cur_layout == layouts[i]) {
+ memfree(layouts);
+ return i;
+ }
+ }
+ memfree(layouts);
+ return -1;
+}
+
+void DisplayServerWindows::keyboard_set_current_layout(int p_index) {
+ int layout_count = GetKeyboardLayoutList(0, NULL);
+
+ ERR_FAIL_INDEX(p_index, layout_count);
+
+ HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL));
+ GetKeyboardLayoutList(layout_count, layouts);
+ ActivateKeyboardLayout(layouts[p_index], KLF_SETFORPROCESS);
+ memfree(layouts);
+}
+
+String DisplayServerWindows::keyboard_get_layout_language(int p_index) const {
+ int layout_count = GetKeyboardLayoutList(0, NULL);
- char name[KL_NAMELENGTH + 1];
- name[0] = 0;
- GetKeyboardLayoutNameA(name);
+ ERR_FAIL_INDEX_V(p_index, layout_count, "");
- unsigned long hex = strtoul(name, nullptr, 16);
+ HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL));
+ GetKeyboardLayoutList(layout_count, layouts);
- int i = 0;
- while (azerty[i] != 0) {
- if (azerty[i] == hex)
- return LATIN_KEYBOARD_AZERTY;
- i++;
+ wchar_t buf[LOCALE_NAME_MAX_LENGTH];
+ memset(buf, 0, LOCALE_NAME_MAX_LENGTH * sizeof(wchar_t));
+ LCIDToLocaleName(MAKELCID(LOWORD(layouts[p_index]), SORT_DEFAULT), buf, LOCALE_NAME_MAX_LENGTH, 0);
+
+ memfree(layouts);
+
+ return String(buf).substr(0, 2);
+}
+
+String _get_full_layout_name_from_registry(HKL p_layout) {
+ String id = "SYSTEM\\CurrentControlSet\\Control\\Keyboard Layouts\\" + String::num_int64((int64_t)p_layout, 16, false).lpad(8, "0");
+ String ret;
+
+ HKEY hkey;
+ wchar_t layout_text[1024];
+ memset(layout_text, 0, 1024 * sizeof(wchar_t));
+
+ if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, (LPCWSTR)id.c_str(), 0, KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS) {
+ return ret;
}
- i = 0;
- while (qwertz[i] != 0) {
- if (qwertz[i] == hex)
- return LATIN_KEYBOARD_QWERTZ;
- i++;
+ DWORD buffer = 1024;
+ DWORD vtype = REG_SZ;
+ if (RegQueryValueExW(hkey, L"Layout Text", NULL, &vtype, (LPBYTE)layout_text, &buffer) == ERROR_SUCCESS) {
+ ret = String(layout_text);
}
+ RegCloseKey(hkey);
+ return ret;
+}
+
+String DisplayServerWindows::keyboard_get_layout_name(int p_index) const {
+ int layout_count = GetKeyboardLayoutList(0, NULL);
+
+ ERR_FAIL_INDEX_V(p_index, layout_count, "");
+
+ HKL *layouts = (HKL *)memalloc(layout_count * sizeof(HKL));
+ GetKeyboardLayoutList(layout_count, layouts);
- i = 0;
- while (dvorak[i] != 0) {
- if (dvorak[i] == hex)
- return LATIN_KEYBOARD_DVORAK;
- i++;
+ String ret = _get_full_layout_name_from_registry(layouts[p_index]); // Try reading full name from Windows registry, fallback to locale name if failed (e.g. on Wine).
+ if (ret == String()) {
+ wchar_t buf[LOCALE_NAME_MAX_LENGTH];
+ memset(buf, 0, LOCALE_NAME_MAX_LENGTH * sizeof(wchar_t));
+ LCIDToLocaleName(MAKELCID(LOWORD(layouts[p_index]), SORT_DEFAULT), buf, LOCALE_NAME_MAX_LENGTH, 0);
+
+ wchar_t name[1024];
+ memset(name, 0, 1024 * sizeof(wchar_t));
+ GetLocaleInfoEx(buf, LOCALE_SLOCALIZEDDISPLAYNAME, (LPWSTR)&name, 1024);
+
+ ret = String(name);
}
+ memfree(layouts);
- return LATIN_KEYBOARD_QWERTY;
+ return ret;
}
void DisplayServerWindows::process_events() {
diff --git a/platform/windows/display_server_windows.h b/platform/windows/display_server_windows.h
index caf8598dc2..995ced0809 100644
--- a/platform/windows/display_server_windows.h
+++ b/platform/windows/display_server_windows.h
@@ -523,7 +523,11 @@ public:
virtual void enable_for_stealing_focus(OS::ProcessID pid);
- virtual LatinKeyboardVariant get_latin_keyboard_variant() const;
+ virtual int keyboard_get_layout_count() const;
+ virtual int keyboard_get_current_layout() const;
+ virtual void keyboard_set_current_layout(int p_index);
+ virtual String keyboard_get_layout_language(int p_index) const;
+ virtual String keyboard_get_layout_name(int p_index) const;
virtual void process_events();
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